. . . . . . . "Platinum iridium reforming catalysts" . "Platinum-iridium reforming catalysts TPD of hydrogen, selectivity and activity in heptane conversion"@en . "Platinum-Iridium reforming catalysis : TPD of hydrogen, selectivity and activity in heptane conversion" . "Platinum-irridium reforming catalysts TPD of hydrogen, selectivity and activity in heptane conversion" . . . "Platinum-iridium reforming catalysts : TPD of hydrogen, selectivity and activity in heptane conversion" . "Platinum-irridium reforming catalysts : TPD of hydrogen, selectivity and activity in heptane conversion" . . . . . . . . . . .